Un-Answered Questions { 86 Family }
Other than setb, clr are there any single bit instructions?
What is special function registers (sfr)?
Give example of bit address and byte address?
Explain the architecture of 8051 microcontroller ?
Which 2 ports combine to form the 16 bit address for external memory access?
List out addressing modes in mcs-51?
What is the width of address bus?
What are issues related to stack and bank 1.?
What are the data pins of microprocessors? What is their use?
What are the data pins of microprocessors?
What is the use of microprocessors?
What is a microprocessor?
What are the software instructions related to stack operations?
What is fetch and execute cycle?
Explain the software instruction ei and di?
